LHS 21S SYSTEM

Air-heater LHS 21S SYSTEM

  • Easy to integrate (mounted from above)
  • Overheat protection with alarm output for the heating element
  • Tool overheat protection with alarm output
  • Infinitely adjustable heating capacity via potentiometer
  • Remote control via analogue interface (4 – 20 mA or 0 – 10 V)
  • Various open-loop and closed-loop control modes available for selection *
  • LED display (target/actual value display)

These advanced air heaters are distinguished by their extremely small dimensions – especially the lean design (only 2.64 inches wide) – as well as their long service life. Designed for professional integration into machine systems, the new LHS series enables any specific application. Sterilizing, drying, welding, cleaning, shrinking, shaping, deburring and activating are now more efficient and reliable thanks to Leister’s proven hot-air technology!

Specifications

LHS 21S SYSTEM – 120 V / 1.0 kW
Article No.: 140.458

Attribute Unit Value
Voltage V~ 120
Power W 1000
Max. air outlettemperature °F 1202
Max. air inlet temperature °F 149
Max. ambient temperature °F 149
Relative humidity (non condensing) % 5 – 95
Max. inlet pressure psi 14.5
Size (L × W × H) inch 9.29 × 2.64 × 2.6
Weight lbs 1.21
Conformity mark ce certified
Approval mark Schutzklasse S
Protection class II Schutzklasse II

LHS 21S SYSTEM – 230 V / 1.0 kW
Article No.: 140.459

Attribute Unit Value
Voltage V~ 230
Power W 1000
Max. air outlettemperature °F 1202
Max. air inlet temperature °F 149
Max. ambient temperature °F 149
Relative humidity (non condensing) % 5 – 95
Max. inlet pressure psi 14.5
Size (L × W × H) inch 9.29 × 2.64 × 2.6
Weight lbs 1.21
Conformity mark ce certified
Approval mark Schutzklasse S
Protection class II Schutzklasse II

LHS 21S SYSTEM – 120 V / 2.0 kW
Article No.: 140.460

Attribute Unit Value
Voltage V~ 120
Power W 2000
Max. air outlettemperature °F 1202
Max. air inlet temperature °F 149
Max. ambient temperature °F 149
Relative humidity (non condensing) % 5 – 95
Max. inlet pressure psi 14.5
Size (L × W × H) inch 9.29 × 2.64 × 2.6
Weight lbs 1.21
Conformity mark ce certified
Approval mark Schutzklasse S
Protection class II Schutzklasse II

LHS 21S SYSTEM – 230 V / 2.0 kW
Article No.: 139.910

Attribute Unit Value
Voltage V~ 230
Power W 2000
Max. air outlettemperature °F 1202
Max. air inlet temperature °F 149
Max. ambient temperature °F 149
Relative humidity (non condensing) % 5 – 95
Max. inlet pressure psi 14.5
Size (L × W × H) inch 9.29 × 2.64 × 2.6
Weight lbs 1.21
Conformity mark ce certified
Approval mark Schutzklasse S
Protection class II Schutzklasse II